Initial revision

lib/libm2/init.c

@@ -0,0 +1,47 @@
+/*
+  (c) copyright 1988 by the Vrije Universiteit, Amsterdam, The Netherlands.
+  See the copyright notice in the ACK home directory, in the file "Copyright".
+*/
+
+/*
+  Module:	initialization and some global vars
+  Author:	Ceriel J.H. Jacobs
+  Version:	$Header$
+*/
+
+#include <signal.h>
+#include <em_abs.h>
+#include <m2_traps.h>
+
+/* map unix signals onto EM traps */
+init()
+{
+	sigtrp(M2_UNIXSIG, SIGHUP);
+	sigtrp(M2_UNIXSIG, SIGINT);
+	sigtrp(M2_UNIXSIG, SIGQUIT);
+	sigtrp(EILLINS, SIGILL);
+	sigtrp(M2_UNIXSIG, SIGTRAP);
+	sigtrp(M2_UNIXSIG, SIGIOT);
+	sigtrp(M2_UNIXSIG, SIGEMT);
+	sigtrp(M2_UNIXSIG, SIGFPE);
+	sigtrp(M2_UNIXSIG, SIGBUS);
+	sigtrp(M2_UNIXSIG, SIGSEGV);
+#ifdef SIGSYS
+	sigtrp(EBADMON, SIGSYS);
+#endif
+	sigtrp(M2_UNIXSIG, SIGPIPE);
+	sigtrp(M2_UNIXSIG, SIGALRM);
+	sigtrp(M2_UNIXSIG, SIGTERM);
+}
+
+killbss()
+{
+	/* Fill bss with junk?  Make lots of VM pages dirty?  No way! */
+}
+
+extern int catch();
+
+int (*handler)() = catch;
+char **argv;
+int argc;
+char *MainLB;